Orpington: garden house built under outbuilding PD rules

The brief
Create a garden house for work and storage, with no planning delays.
PD question answered
Are garden houses permitted development?
Yes, if height, footprint, and location limits are met and it remains ancillary to the home.
Constraints
- Height limits near boundaries
- Keep site coverage proportionate
- Ensure ancillary use only
What we did
- Designed a low roof profile to meet boundary limits
- Controlled footprint to stay within PD thresholds
- Documented use as ancillary space
Outcome
A compliant garden house delivered quickly and efficiently.